Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/test/fixedbugs/issue54991.go b/test/fixedbugs/issue54991.go
new file mode 100644
index 0000000..9ab0f5d
--- /dev/null
+++ b/test/fixedbugs/issue54991.go
@@ -0,0 +1,29 @@
+// compile
+
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package p
+
+import (
+	"sync/atomic"
+)
+
+type I interface {
+	M()
+}
+
+type S struct{}
+
+func (*S) M() {}
+
+type T struct {
+	I
+	x atomic.Int64
+}
+
+func F() {
+	t := &T{I: &S{}}
+	t.M()
+}